Correlation of exciplex formation with ground state conformations in flexible bichromophoric esters: 2-(1-pyrenyl)ethyl p-cyanobenzoate and its model compounds

Bulletin of the Chemical Society of Japan

Volumn 72, Issue 1, 1999, Pages 47-54

  Kawakami, Jun ^a   Furuta, Toshiaki ^c   Nakamura, Junko ^b   Uchida, Akira ^c   Iwamura, Michiko ^c  

^a HIROSAKI UNIVERSITY   (Japan)

^b INST OF PHYS AND CHEMICAL RESEARCH   (Japan)

^c TOHO UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

BENZOIC ACID DERIVATIVE; CYANIDE; PYRENE DERIVATIVE;

ARTICLE; COMPLEX FORMATION; CONFORMATION; CRYSTAL STRUCTURE; FLUORESCENCE; MOLECULAR MODEL; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; SOLID STATE; X RAY CRYSTALLOGRAPHY;

EID: 0032940504     PISSN: 00092673     EISSN: None     Source Type: Journal    
DOI: 10.1246/bcsj.72.47     Document Type: Article

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19. EX (fluorescence quantum yield for exciplex emission) is often related to activation energy and enthalpy for fomation of an exciplex. However, we sustained to use this correlation because we observed two components for the exciplex decay which varied their ratio depending on the monitored wavelength.